Kourtney Kardashian underwent a critical fetal procedure to safeguard her baby's life.

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She expressed her gratitude to her medical team and her spouse, Travis Barker, who made a sudden departure from the Blink-182 tour last week to stand by her side.

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Having experienced three exceptionally smooth pregnancies in the past, I was completely unprepared for the anxiety that came with the unexpected need for urgent fetal surgery.

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She shared on Instagram, "I believe only those who've faced a similar situation can truly grasp the depth of fear one experiences."

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She went on to say, "I will remain eternally thankful to my amazing medical team for preserving our baby's life."

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I am forever thankful to my husband, who hurried from the tour to be by my side in the hospital and care for me during my recovery—my unwavering support. And to my mother, your hand to hold during this time meant everything.

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Kardashian and Barker anticipate the arrival of their first child as a couple. Kardashian also has three children with her former partner, Scott Disick.

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Blink-182 rescheduled several upcoming shows last Friday, citing in a statement that Barker had to return home due to "an unforeseen family emergency."

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On Wednesday, Barker declared that the tour would recommence on Friday.

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